UV and Deep Red Supplemental LED Grow Light for Indoor Plants (Spider Farmer SUPP-UV30 and GlowR40)

About this item

• 【WHY USE SUPPLEMENTAL LIGHT】In some main light sources, a few ultraviolet diodes may just be a marketing gimmick, and in reality, their intensity may be insufficient. Also it is recommend that adjusting the lighting based on the plant’s growth stage rather than using UV throughout the entire duration.
• 【HIGH-DENSITY LED ARRAY】Among all the UV supplemental light bars on market, the spider farmer supplementary light bars feature the most densely arranged diodes. With an impressive array of 120pcs densely packed LED diodes, this UV supplemental grow light ensures optimal coverage and intensity.
• Red Spectrum Grow Light: 2024 New launched GlowR40 supplemental lighting bar's output is 40W, use 72 pcs high efficiency deep red LED diodes that can emit wavelengths lights from 650nm to 665nm. Which is specifically designed to promote flowering, fruiting, and enhancing yield overall plant growth
• IP65 Waterproof Lampshade: Two 25" light bars GlowR40 are equipped with high quality heat-resistant PC lampshade, which resists water and dust entry, easy to clean, and more safely useable for high humidity conditions. It also protects the LED beads and ensures the product service life longer
• Digital Programmable Timer: Featuring a 7-Day digital timer can easily set up to 20 on/off programs groups. Simply program the timer and you can control your light bars automatically. This digital outlet timer is ETL listed and rigorously controlled for quality and safety